* {
    margin: 0;
    padding: 0;
}

html, body {
    font-family: "Arial","Microsoft YaHei","黑体","宋体",sans-serif !important;
}

.hidden {
    display: none;
}

/*=============Top Title===============*/
.top_place, .top_title {
    display: none !important;
}

.top_place {
    height: 50px;
}

.top_title {
    position: fixed;
    top: 0;
    width: -webkit-fill-available;
    height: 50px;
    line-height: 50px;
    z-index: 999;
    padding: 0 10px;
    background-color: #3d3e41;
    box-shadow: -4px -1px 20px 1px rgb(69, 72, 78) inset;
    color: white;
    display: flex;
    display: -webkit-flex;
    justify-content: space-between;
    -webkit-justify-content: space-between;
    text-align: left;
}

.top_title span {
    vertical-align: middle;
}

.top_title img {
    vertical-align: middle;
}

.top_title .back {
    width: 10px;
    height: 17px;
    margin-right: 10px;
}

.top_title .other {
    width: 21px;
    height: 17px;
}

/*=============Login Box===============*/
.login_bg {
    width: 100%;
    height: 100%;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 666;
    background: rgba(0, 0, 0, 0.8);
}

.login_box {
    width: 300px;
    height: 250px;
    position: fixed;
    top: 25%;
    left: 50%;
    border-radius: 3px;
    margin-left: -150px;
    box-sizing: border-box;
    padding: 20px 28px 15px;
    background: #FFFFFF;
}

.login_box .close {
    width: 10px;
    height: 10px;
    position: absolute;
    right: 10px;
    top: 3px;
}

.login_box .title {
    font-size: 18px;
    text-align: center;
    letter-spacing: 5px;
}

.login_box .box_body {
    width: 244px;
    height: 192px;
    margin-top: 10px;
}

.login_box input::-webkit-input-placeholder {
    color: #d3d3d3;
}

.login_box .input-phone {
    width: 225px;
    height: 14px;
    border: 0;
    padding: 10px 0;
    line-height: 14px;
    display: inline-block;
    font-size: 14px;
    outline: none;
}

.login_box .clear-phone {
    width: 15px;
    height: 15px;
    background-image: url("../img/common/clear_phone.png");
    background-repeat: no-repeat;
    background-size: 100% 100%;
    float: right;
    margin-top: 15px;
}

.login_box .input-code {
    width: 170px;
    height: 14px;
    border: 0;
    padding: 10px 0;
    line-height: 14px;
    display: inline-block;
    font-size: 14px;
    outline: none;
}

.login_box .fetch-btn {
    width: 72px;
    height: 25px;
    vertical-align: middle;
    background: #3b3b3b;
    border: 0;
    border-radius: 20px;
    color: #FFFFFF;
    font-size: 11px;
    line-height: 25px;
    display: inline-block;
    text-align: center;
    float: right;
    margin-top: 5px;
}

.login_box .fetch-btn.disabled {
    background: #FFFFFF;
    border-color: #3b3b3b;
    border-width: 1px;
    border-style: solid;
    color: #3b3b3b;
}

.login_box .box_body .fetch-btn:focus {
    border-radius: 30px;
    outline: none;
}

.login_box .box_body .agreement_div img {
    width: 11px;
    height: 11px;
    margin-right: 8px;
}

.login_box .box_body .agreement_div {
    font-size: 10px;
    margin-top: 10px;
}

.login_box .box_body .agreement_div span {
    margin-left: 7px;
    color: #b59768;
}

.login_box .box_body .error {
    display: inline-block;
    width: 170px;
    height: 20px;
    font-size: 10px;
    color: #b59768;
}

.login_box .box_body input:focus {
    outline: none;
}

.input-phone:empty::before {
    content: attr(placeholder);
    color: #c3c3c3;
}

.login_box .input-phone:focus {
    outline: none;
    border: 0;
}

.login_box .input-code:empty::before {
    content: attr(placeholder);
    color: #c3c3c3;
}

.login_box .input-code:focus {
    outline: none;
    border: 0;
}

.login_box .loginBtn {
    width: 244px;
    height: 40px;
    background: #3b3b3b;
    border: 0;
    color: #FFFFFF;
    font-size: 14px;
    letter-spacing: 5px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    border-radius: 5px;
    display: inline-block;
    line-height: 40px;
    text-align: center;
}

.login_box .loginBtn.disabled {
    background: #c3c3c3;
}

.login_box .agreement_div .agree {
    display: inline-block;
    width: 11px;
    height: 11px;
    margin-right: 8px;
    background-image: url("../img/common/add.png");
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.login_box .agreement_div .unchecked {
    display: inline-block;
    width: 11px;
    height: 11px;
    margin-right: 8px;
    background-image: url("../img/common/close.png");
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

/*================ISBN Box================*/

.isbn_box {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 6;
    background: rgba(0, 0, 0, 0.6);
    display: none;
}

.isbn_box .box {
    width: 300px;
    height: 300px;
    background: #fff;
    border-radius: 3px;
    position: absolute;
    top: 48%;
    left: 50%;
    margin-top: -150px;
    margin-left: -150px;
    padding: 0 30px;
    box-sizing: border-box;
}

.isbn_box .box .title {
    height: 50px;
    width: 100%;
    line-height: 50px;
    text-align: center;
    border-bottom: 1px solid #dddddd;
    position: relative;
    font-size: 18px;
    color: #3b3b3b;
    font-weight: 700;
}

.isbn_box .box .close {
    width: 10px;
    height: 10px;
    position: absolute;
    top: 3px;
    right: 8px;
}

.isbn_box .box .bar_img {
    width: 137px;
    height: 87px;
    margin: 0 auto;
    margin-top: 23px;
    margin-bottom: 15px;
}

.isbn_box .box .bar_img div {
    width: 100%;
    height: 100%;
    background-image: url("../img/common/bar.png");
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.isbn_box .box .text {
    width: 244px;
    height: 44px;
    margin: 0 auto;
    border-radius: 3px;
    margin-bottom: 10px;
}

.isbn_box .box .text input {
    width: 100%;
    height: 100%;
    border: 0;
    border-radius: 3px;
    background: #f1f1f1;
    color: #3b3b3b;
    font-size: 14px;
    text-indent: 13px;
}

.isbn_box .box .text input:focus {
    border-radius: 3px;
    outline: none;
}

.isbn_box .box .text input::-ms-input-placeholder {
    color: #c3c3c3;;
    font-size: 14px;
    text-indent: 13px;
}

.isbn_box .box .text input::-webkit-input-placeholder {
    color: #c3c3c3;;
    font-size: 14px;
    text-indent: 13px;
}

.isbn_box .box .error_msg {
    width: 190px;
    height: 15px;
    margin: 0 auto;
    font-size: 10px;
    color: #b59768;
    margin-bottom: 10px;
    display: none;
}

.isbn_box .box .affirm {
    width: 94px;
    height: 30px;
    margin: 0 auto;
    border-radius: 30px;
    border: 0;
    background: #77a9fd;
    margin-top: 20px;
}

.isbn_box .box .affirm button {
    width: 100%;
    height: 100%;
    border-radius: 30px;
    border: 0;
    background: #3b3b3b;
    font-size: 15px;
    color: #ffffff;
}

.isbn_box .box .affirm button:focus {
    outline: none;
}